The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 06, 2017
Filed:
Jan. 31, 2014
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
DR. ING. H.C.F. PORSCHE AKTIENGESELLSCHAFT, Stuttgart, DE;
Abstract
The invention relates to a drive train () for a hybrid vehicle comprising an internal combustion engine () having a motor shaft () for providing a torque for driving the hybrid vehicle, and comprising an electric machine () for providing a torque for driving the hybrid vehicle, wherein the electric machine (), in particular for starting of the internal combustion engine (), can be coupled to the motor shaft () by means of a selectively engageable planetary gear unit () for providing at least two different transmission ratios, wherein the electric machine () can be coupled by means of a transmission gearing (), in particular a sun gear system having a transmission ratio different from 1.0, having an intermediate shaft () for introducing the torque into the planetary gear unit ().